commit 9da57eaa9b586753dbe6f01217b6c23428634da6
author Ye Li <ye.li@nxp.com> Thu Oct 24 10:29:32 2019 -0300
committer Marek Vasut <marek.vasut+renesas@gmail.com> Thu Oct 24 15:31:13 2019 +0200
tree 70aa0d535099f867d289d82bb9d6fb721817d9f4
parent 9c24d017b53229b7bf0b92c1d3f90f1c0c424cef

ehci-mx6: Update EHCI driver to support OTG0 on i.MX7ULP

The ULP has two USB controllers. These two controllers have similar NC
registers layout as i.MX7D. But OTG0 uses UTMI PHY simliar as i.MX6, not
the integrated PHY on i.MX7D. The OTG1 needs off-chip HSIC PHY or ULPI PHY
to work.

This patch only supports OTG0 with UTMI PHY.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>

drivers/usb/host/Kconfig

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index b674e33..0987ff2 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -134,8 +134,8 @@
 	  Enables support for the on-chip EHCI controller on i.MX5 SoCs.
 
 config USB_EHCI_MX6
-	bool "Support for i.MX6 on-chip EHCI USB controller"
-	depends on ARCH_MX6
+	bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
+	depends on ARCH_MX6 || ARCH_MX7ULP
 	default y
 	---help---
 	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
@@ -162,7 +162,7 @@
 	help
 	  Enables support for the on-chip EHCI controller on Vybrid SoCs.
 
-if USB_EHCI_MX7
+if USB_EHCI_MX6 || USB_EHCI_MX7
 
 config MXC_USB_OTG_HACTIVE
 	bool "USB Power pin high active"